| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.91 | 10.160% | $226.8305 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $180.62 | 8.113% | $195.2737 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $48.34 | 10.635% | $53.481 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $119.50 | 12.452% | $134.3801 | $134.38 | $134.40 | $134.40 |
| Purchase #5 | $193.98 | 13.422% | $220.016 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $145.86 | 9.691% | $159.9953 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $141.82 | 9.275% | $154.9738 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $1,036.03 | $1,144.9504 | $1,144.95 | $1,144.95 | $1,145.00 | |